97th Operations Group changes command
ALTUS AIR FORCE BASE, Okla. – Col. Bill Spangenthal, 97th Air Mobility Wing commander, passes the 97th Operations Group guidon to Col. Michael Finch, 97th OG commander, during a change of command ceremony, July 16. The event was held to relinquish command from Col. Ted Detwiler to Finch. (U.S. Air Force photo by Airman 1st Class Levin Boland / Released)